单项选择题
A.correspondingB.thriftyC.economicD.respective
The fields were（）every year by the run-off water from t...
单项选择题The fields were（）every year by the run-off water from the mountains.
A.fertilizedB.droppedC.digestedD.starved
The picture（）the seriousness of pollution on our planet...
单项选择题The picture（）the seriousness of pollution on our planet.
A.derailsB.depressesC.depictsD.derives
The heat in the（）air rising from the kitchen and bathro...
单项选择题The heat in the（）air rising from the kitchen and bathroom is recovered by the pumps.
A.dankB.moistC.droughtD.digestive
